Fatal error: Uncaught Error: Class "Symfony\Component\Security\Core\Role\Role" not found in /home/dbdevweblamp/public_html/vendor/symfony/security-core/Role/SwitchUserRole.php:24 Stack trace: #0 {main} thrown in /home/dbdevweblamp/public_html/vendor/symfony/security-core/Role/SwitchUserRole.php on line 24